JPS51112386A - Color-judging method and device - Google Patents

Color-judging method and device

Info

Publication number
JPS51112386A
JPS51112386A JP3754575A JP3754575A JPS51112386A JP S51112386 A JPS51112386 A JP S51112386A JP 3754575 A JP3754575 A JP 3754575A JP 3754575 A JP3754575 A JP 3754575A JP S51112386 A JPS51112386 A JP S51112386A
Authority
JP
Japan
Prior art keywords
color
judging method
short time
high precision
judging means
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3754575A
Other languages
Japanese (ja)
Inventor
Heijiro Hayamizu
Hiroyou Kodera
Hiroyoshi Tsuchiya
Ryuzo Suga
Kunio Yoshida
Tsutomu Shibata
Yukifumi Tsuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP3754575A priority Critical patent/JPS51112386A/en
Publication of JPS51112386A publication Critical patent/JPS51112386A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)

Abstract

PURPOSE:A color-judging means of a simple constitution performing color judgement with high precision within a short time.
JP3754575A 1975-03-27 1975-03-27 Color-judging method and device Pending JPS51112386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3754575A JPS51112386A (en) 1975-03-27 1975-03-27 Color-judging method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3754575A JPS51112386A (en) 1975-03-27 1975-03-27 Color-judging method and device

Publications (1)

Publication Number Publication Date
JPS51112386A true JPS51112386A (en) 1976-10-04

Family

ID=12500486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3754575A Pending JPS51112386A (en) 1975-03-27 1975-03-27 Color-judging method and device

Country Status (1)

Country Link
JP (1) JPS51112386A (en)

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